New posts roose.digital not showing up in Planet Drupal feed

The Aggregator module shows the following error, when I try to update that feed.

The feed from roose.digital seems to be broken, because of error "Undeclared entity error" on line 128.

Opening https://roose.digital/en/drupal.rss from Firefox, I see an error message.

XML Parsing Error: undefined entity
Location: https://roose.digital/en/drupal.rss
Line Number 128, Column 1:

Until that error is not fixed, the Aggregator module will not be able to add feed articles to Planet Drupal.

Thanks apaderno.

Apparently a space in one of the summaries causing the feed to not validate.

It's fixed now.

Automatically closed - issue fixed for 2 weeks with no activity.